@codingame/monaco-vscode-extensions-service-override/vscode/src/vs/workbench/api/browser/mainThreadEditorTabs.js

VSCode public API plugged on the monaco editor - extensions service-override

import { __decorate, __param } from '@codingame/monaco-vscode-api/external/tslib/tslib.es6';
import { Event } from '@codingame/monaco-vscode-api/vscode/vs/base/common/event';
import { DisposableStore, DisposableMap } from '@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle';
import { isEqual } from '@codingame/monaco-vscode-api/vscode/vs/base/common/resources';
import { URI } from '@codingame/monaco-vscode-api/vscode/vs/base/common/uri';
import { IConfigurationService } from '@codingame/monaco-vscode-api/vscode/vs/platform/configuration/common/configuration.service';
import { ILogService } from '@codingame/monaco-vscode-api/vscode/vs/platform/log/common/log.service';
import { ExtHostContext, TabInputKind, TabModelOperationKind, MainContext } from '@codingame/monaco-vscode-api/vscode/vs/workbench/api/common/extHost.protocol';
import { EditorResourceAccessor, SideBySideEditor, GroupModelChangeKind } from '@codingame/monaco-vscode-api/vscode/vs/workbench/common/editor';
import { DiffEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/common/editor/diffEditorInput';
import { isGroupEditorMoveEvent } from '@codingame/monaco-vscode-api/vscode/vs/workbench/common/editor/editorGroupModel';
import { SideBySideEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/common/editor/sideBySideEditorInput';
import { AbstractTextResourceEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/common/editor/textResourceEditorInput';
import { ChatEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/widgetHosts/editor/chatEditorInput';
import { CustomEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/customEditor/browser/customEditorInput';
import { InteractiveEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/interactive/browser/interactiveEditorInput';
import { MergeEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/mergeEditor/browser/mergeEditorInput';
import { MultiDiffEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/multiDiffEditor/browser/multiDiffEditorInput';
import { NotebookEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/notebook/common/notebookEditorInput';
import { TerminalEditorInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/terminal/browser/terminalEditorInput';
import { WebviewInput } from '@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/webviewPanel/browser/webviewEditorInput';
import { editorGroupToColumn, columnToEditorGroup } from '@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorGroupColumn';
import { GroupDirection, preferredSideBySideGroupDirection } from '@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorGroupsService';
import { IEditorGroupsService } from '@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorGroupsService.service';
import { SIDE_GROUP } from '@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorService';
import { IEditorService } from '@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorService.service';
import { extHostNamedCustomer } from '../../services/extensions/common/extHostCustomers.js';

let MainThreadEditorTabs = class MainThreadEditorTabs {
    constructor(
        extHostContext,
        _editorGroupsService,
        _configurationService,
        _logService,
        editorService
    ) {
        this._editorGroupsService = _editorGroupsService;
        this._configurationService = _configurationService;
        this._logService = _logService;
        this._dispoables = ( new DisposableStore());
        this._tabGroupModel = [];
        this._groupLookup = ( new Map());
        this._tabInfoLookup = ( new Map());
        this._multiDiffEditorInputListeners = ( new DisposableMap());
        this._proxy = ( extHostContext.getProxy(ExtHostContext.ExtHostEditorTabs));
        this._dispoables.add(editorService.onDidEditorsChange(event => {
            try {
                this._updateTabsModel(event);
            } catch {
                this._logService.error("Failed to update model, rebuilding");
                this._createTabsModel();
            }
        }));
        this._dispoables.add(this._multiDiffEditorInputListeners);
        this._dispoables.add(this._editorGroupsService.onDidAddGroup(() => this._createTabsModel()));
        this._dispoables.add(this._editorGroupsService.onDidRemoveGroup(() => this._createTabsModel()));
        this._editorGroupsService.whenReady.then(() => this._createTabsModel());
    }
    dispose() {
        this._groupLookup.clear();
        this._tabInfoLookup.clear();
        this._dispoables.dispose();
    }
    _buildTabObject(group, editor, editorIndex) {
        const editorId = editor.editorId;
        const tab = {
            id: this._generateTabId(editor, group.id),
            label: editor.getName(),
            editorId,
            input: this._editorInputToDto(editor),
            isPinned: group.isSticky(editorIndex),
            isPreview: !group.isPinned(editorIndex),
            isActive: group.isActive(editor),
            isDirty: editor.isDirty()
        };
        return tab;
    }
    _editorInputToDto(editor) {
        if (editor instanceof MergeEditorInput) {
            return {
                kind: TabInputKind.TextMergeInput,
                base: editor.base,
                input1: editor.input1.uri,
                input2: editor.input2.uri,
                result: editor.resource
            };
        }
        if (editor instanceof AbstractTextResourceEditorInput) {
            return {
                kind: TabInputKind.TextInput,
                uri: editor.resource
            };
        }
        if (editor instanceof SideBySideEditorInput && !(editor instanceof DiffEditorInput)) {
            const primaryResource = editor.primary.resource;
            const secondaryResource = editor.secondary.resource;
            if (editor.primary instanceof AbstractTextResourceEditorInput && editor.secondary instanceof AbstractTextResourceEditorInput && isEqual(primaryResource, secondaryResource) && primaryResource && secondaryResource) {
                return {
                    kind: TabInputKind.TextInput,
                    uri: primaryResource
                };
            }
            return {
                kind: TabInputKind.UnknownInput
            };
        }
        if (editor instanceof NotebookEditorInput) {
            return {
                kind: TabInputKind.NotebookInput,
                notebookType: editor.viewType,
                uri: editor.resource
            };
        }
        if (editor instanceof CustomEditorInput) {
            return {
                kind: TabInputKind.CustomEditorInput,
                viewType: editor.viewType,
                uri: editor.resource
            };
        }
        if (editor instanceof WebviewInput) {
            return {
                kind: TabInputKind.WebviewEditorInput,
                viewType: editor.viewType
            };
        }
        if (editor instanceof TerminalEditorInput) {
            return {
                kind: TabInputKind.TerminalEditorInput
            };
        }
        if (editor instanceof DiffEditorInput) {
            if (editor.modified instanceof AbstractTextResourceEditorInput && editor.original instanceof AbstractTextResourceEditorInput) {
                return {
                    kind: TabInputKind.TextDiffInput,
                    modified: editor.modified.resource,
                    original: editor.original.resource
                };
            }
            if (editor.modified instanceof NotebookEditorInput && editor.original instanceof NotebookEditorInput) {
                return {
                    kind: TabInputKind.NotebookDiffInput,
                    notebookType: editor.original.viewType,
                    modified: editor.modified.resource,
                    original: editor.original.resource
                };
            }
        }
        if (editor instanceof InteractiveEditorInput) {
            return {
                kind: TabInputKind.InteractiveEditorInput,
                uri: editor.resource,
                inputBoxUri: editor.inputResource
            };
        }
        if (editor instanceof ChatEditorInput) {
            return {
                kind: TabInputKind.ChatEditorInput
            };
        }
        if (editor instanceof MultiDiffEditorInput) {
            const diffEditors = [];
            for (const resource of (editor?.resources.get() ?? [])) {
                if (resource.originalUri && resource.modifiedUri) {
                    diffEditors.push({
                        kind: TabInputKind.TextDiffInput,
                        original: resource.originalUri,
                        modified: resource.modifiedUri
                    });
                }
            }
            return {
                kind: TabInputKind.MultiDiffEditorInput,
                diffEditors
            };
        }
        return {
            kind: TabInputKind.UnknownInput
        };
    }
    _generateTabId(editor, groupId) {
        let resourceString;
        const resource = EditorResourceAccessor.getCanonicalUri(editor, {
            supportSideBySide: SideBySideEditor.BOTH
        });
        if (resource instanceof URI) {
            resourceString = ( resource.toString());
        } else {
            resourceString = `${resource?.primary?.toString()}-${resource?.secondary?.toString()}`;
        }
        return `${groupId}~${editor.editorId}-${editor.typeId}-${resourceString} `;
    }
    _onDidGroupActivate() {
        const activeGroupId = this._editorGroupsService.activeGroup.id;
        const activeGroup = this._groupLookup.get(activeGroupId);
        if (activeGroup) {
            activeGroup.isActive = true;
            this._proxy.$acceptTabGroupUpdate(activeGroup);
        }
    }
    _onDidTabLabelChange(groupId, editorInput, editorIndex) {
        const tabId = this._generateTabId(editorInput, groupId);
        const tabInfo = this._tabInfoLookup.get(tabId);
        if (tabInfo) {
            tabInfo.tab.label = editorInput.getName();
            this._proxy.$acceptTabOperation({
                groupId,
                index: editorIndex,
                tabDto: tabInfo.tab,
                kind: TabModelOperationKind.TAB_UPDATE
            });
        } else {
            this._logService.error("Invalid model for label change, rebuilding");
            this._createTabsModel();
        }
    }
    _onDidTabOpen(groupId, editorInput, editorIndex) {
        const group = this._editorGroupsService.getGroup(groupId);
        const groupInModel = this._groupLookup.get(groupId) !== undefined;
        if (!group || !groupInModel) {
            this._createTabsModel();
            return;
        }
        const tabs = this._groupLookup.get(groupId)?.tabs;
        if (!tabs) {
            return;
        }
        const tabObject = this._buildTabObject(group, editorInput, editorIndex);
        tabs.splice(editorIndex, 0, tabObject);
        const tabId = this._generateTabId(editorInput, groupId);
        this._tabInfoLookup.set(tabId, {
            group,
            editorInput,
            tab: tabObject
        });
        if (editorInput instanceof MultiDiffEditorInput) {
            this._multiDiffEditorInputListeners.set(editorInput, Event.fromObservableLight(editorInput.resources)(() => {
                const tabInfo = this._tabInfoLookup.get(tabId);
                if (!tabInfo) {
                    return;
                }
                tabInfo.tab = this._buildTabObject(group, editorInput, editorIndex);
                this._proxy.$acceptTabOperation({
                    groupId,
                    index: editorIndex,
                    tabDto: tabInfo.tab,
                    kind: TabModelOperationKind.TAB_UPDATE
                });
            }));
        }
        this._proxy.$acceptTabOperation({
            groupId,
            index: editorIndex,
            tabDto: tabObject,
            kind: TabModelOperationKind.TAB_OPEN
        });
    }
    _onDidTabClose(groupId, editorIndex) {
        const group = this._editorGroupsService.getGroup(groupId);
        const tabs = this._groupLookup.get(groupId)?.tabs;
        if (!group || !tabs) {
            this._createTabsModel();
            return;
        }
        const removedTab = tabs.splice(editorIndex, 1);
        if (removedTab.length === 0) {
            return;
        }
        this._tabInfoLookup.delete(removedTab[0]?.id ?? "");
        if (removedTab[0]?.input instanceof MultiDiffEditorInput) {
            this._multiDiffEditorInputListeners.deleteAndDispose(removedTab[0]?.input);
        }
        this._proxy.$acceptTabOperation({
            groupId,
            index: editorIndex,
            tabDto: removedTab[0],
            kind: TabModelOperationKind.TAB_CLOSE
        });
    }
    _onDidTabActiveChange(groupId, editorIndex) {
        const tabs = this._groupLookup.get(groupId)?.tabs;
        if (!tabs) {
            return;
        }
        const activeTab = tabs[editorIndex];
        activeTab.isActive = true;
        this._proxy.$acceptTabOperation({
            groupId,
            index: editorIndex,
            tabDto: activeTab,
            kind: TabModelOperationKind.TAB_UPDATE
        });
    }
    _onDidTabDirty(groupId, editorIndex, editor) {
        const tabId = this._generateTabId(editor, groupId);
        const tabInfo = this._tabInfoLookup.get(tabId);
        if (!tabInfo) {
            this._logService.error("Invalid model for dirty change, rebuilding");
            this._createTabsModel();
            return;
        }
        tabInfo.tab.isDirty = editor.isDirty();
        this._proxy.$acceptTabOperation({
            groupId,
            index: editorIndex,
            tabDto: tabInfo.tab,
            kind: TabModelOperationKind.TAB_UPDATE
        });
    }
    _onDidTabPinChange(groupId, editorIndex, editor) {
        const tabId = this._generateTabId(editor, groupId);
        const tabInfo = this._tabInfoLookup.get(tabId);
        const group = tabInfo?.group;
        const tab = tabInfo?.tab;
        if (!group || !tab) {
            this._logService.error("Invalid model for sticky change, rebuilding");
            this._createTabsModel();
            return;
        }
        tab.isPinned = group.isSticky(editorIndex);
        this._proxy.$acceptTabOperation({
            groupId,
            index: editorIndex,
            tabDto: tab,
            kind: TabModelOperationKind.TAB_UPDATE
        });
    }
    _onDidTabPreviewChange(groupId, editorIndex, editor) {
        const tabId = this._generateTabId(editor, groupId);
        const tabInfo = this._tabInfoLookup.get(tabId);
        const group = tabInfo?.group;
        const tab = tabInfo?.tab;
        if (!group || !tab) {
            this._logService.error("Invalid model for sticky change, rebuilding");
            this._createTabsModel();
            return;
        }
        tab.isPreview = !group.isPinned(editorIndex);
        this._proxy.$acceptTabOperation({
            kind: TabModelOperationKind.TAB_UPDATE,
            groupId,
            tabDto: tab,
            index: editorIndex
        });
    }
    _onDidTabMove(groupId, editorIndex, oldEditorIndex, editor) {
        const tabs = this._groupLookup.get(groupId)?.tabs;
        if (!tabs) {
            this._logService.error("Invalid model for move change, rebuilding");
            this._createTabsModel();
            return;
        }
        const removedTab = tabs.splice(oldEditorIndex, 1);
        if (removedTab.length === 0) {
            return;
        }
        tabs.splice(editorIndex, 0, removedTab[0]);
        this._proxy.$acceptTabOperation({
            kind: TabModelOperationKind.TAB_MOVE,
            groupId,
            tabDto: removedTab[0],
            index: editorIndex,
            oldIndex: oldEditorIndex
        });
    }
    _createTabsModel() {
        if (this._editorGroupsService.groups.length === 0) {
            return;
        }
        this._tabGroupModel = [];
        this._groupLookup.clear();
        this._tabInfoLookup.clear();
        let tabs = [];
        for (const group of this._editorGroupsService.groups) {
            const currentTabGroupModel = {
                groupId: group.id,
                isActive: group.id === this._editorGroupsService.activeGroup.id,
                viewColumn: editorGroupToColumn(this._editorGroupsService, group),
                tabs: []
            };
            group.editors.forEach((editor, editorIndex) => {
                const tab = this._buildTabObject(group, editor, editorIndex);
                tabs.push(tab);
                this._tabInfoLookup.set(this._generateTabId(editor, group.id), {
                    group,
                    tab,
                    editorInput: editor
                });
            });
            currentTabGroupModel.tabs = tabs;
            this._tabGroupModel.push(currentTabGroupModel);
            this._groupLookup.set(group.id, currentTabGroupModel);
            tabs = [];
        }
        this._proxy.$acceptEditorTabModel(this._tabGroupModel);
    }
    _updateTabsModel(changeEvent) {
        const event = changeEvent.event;
        const groupId = changeEvent.groupId;
        switch (event.kind) {
        case GroupModelChangeKind.GROUP_ACTIVE:
            if (groupId === this._editorGroupsService.activeGroup.id) {
                this._onDidGroupActivate();
                break;
            } else {
                return;
            }
        case GroupModelChangeKind.EDITOR_LABEL:
            if (event.editor !== undefined && event.editorIndex !== undefined) {
                this._onDidTabLabelChange(groupId, event.editor, event.editorIndex);
                break;
            }
        case GroupModelChangeKind.EDITOR_OPEN:
            if (event.editor !== undefined && event.editorIndex !== undefined) {
                this._onDidTabOpen(groupId, event.editor, event.editorIndex);
                break;
            }
        case GroupModelChangeKind.EDITOR_CLOSE:
            if (event.editorIndex !== undefined) {
                this._onDidTabClose(groupId, event.editorIndex);
                break;
            }
        case GroupModelChangeKind.EDITOR_ACTIVE:
            if (event.editorIndex !== undefined) {
                this._onDidTabActiveChange(groupId, event.editorIndex);
                break;
            }
        case GroupModelChangeKind.EDITOR_DIRTY:
            if (event.editorIndex !== undefined && event.editor !== undefined) {
                this._onDidTabDirty(groupId, event.editorIndex, event.editor);
                break;
            }
        case GroupModelChangeKind.EDITOR_STICKY:
            if (event.editorIndex !== undefined && event.editor !== undefined) {
                this._onDidTabPinChange(groupId, event.editorIndex, event.editor);
                break;
            }
        case GroupModelChangeKind.EDITOR_PIN:
            if (event.editorIndex !== undefined && event.editor !== undefined) {
                this._onDidTabPreviewChange(groupId, event.editorIndex, event.editor);
                break;
            }
        case GroupModelChangeKind.EDITOR_TRANSIENT:
            break;
        case GroupModelChangeKind.EDITOR_MOVE:
            if (isGroupEditorMoveEvent(event) && event.editor && event.editorIndex !== undefined && event.oldEditorIndex !== undefined) {
                this._onDidTabMove(groupId, event.editorIndex, event.oldEditorIndex, event.editor);
                break;
            }
        default:
            this._createTabsModel();
        }
    }
    $moveTab(tabId, index, viewColumn, preserveFocus) {
        const groupId = columnToEditorGroup(this._editorGroupsService, this._configurationService, viewColumn);
        const tabInfo = this._tabInfoLookup.get(tabId);
        const tab = tabInfo?.tab;
        if (!tab) {
            throw ( new Error(`Attempted to close tab with id ${tabId} which does not exist`));
        }
        let targetGroup;
        const sourceGroup = this._editorGroupsService.getGroup(tabInfo.group.id);
        if (!sourceGroup) {
            return;
        }
        if (this._groupLookup.get(groupId) === undefined) {
            let direction = GroupDirection.RIGHT;
            if (viewColumn === SIDE_GROUP) {
                direction = preferredSideBySideGroupDirection(this._configurationService);
            }
            targetGroup = this._editorGroupsService.addGroup(
                this._editorGroupsService.groups[this._editorGroupsService.groups.length - 1],
                direction
            );
        } else {
            targetGroup = this._editorGroupsService.getGroup(groupId);
        }
        if (!targetGroup) {
            return;
        }
        if (index < 0 || index > targetGroup.editors.length) {
            index = targetGroup.editors.length;
        }
        const editorInput = tabInfo?.editorInput;
        if (!editorInput) {
            return;
        }
        sourceGroup.moveEditor(editorInput, targetGroup, {
            index,
            preserveFocus
        });
        return;
    }
    async $closeTab(tabIds, preserveFocus) {
        const groups = ( new Map());
        for (const tabId of tabIds) {
            const tabInfo = this._tabInfoLookup.get(tabId);
            const tab = tabInfo?.tab;
            const group = tabInfo?.group;
            const editorTab = tabInfo?.editorInput;
            if (!group || !tab || !tabInfo || !editorTab) {
                continue;
            }
            const groupEditors = groups.get(group);
            if (!groupEditors) {
                groups.set(group, [editorTab]);
            } else {
                groupEditors.push(editorTab);
            }
        }
        const results = [];
        for (const [group, editors] of groups) {
            results.push(await group.closeEditors(editors, {
                preserveFocus
            }));
        }
        return results.every(result => result);
    }
    async $closeGroup(groupIds, preserveFocus) {
        const groupCloseResults = [];
        for (const groupId of groupIds) {
            const group = this._editorGroupsService.getGroup(groupId);
            if (group) {
                groupCloseResults.push(await group.closeAllEditors());
                if (group.count === 0 && this._editorGroupsService.getGroup(group.id)) {
                    this._editorGroupsService.removeGroup(group);
                }
            }
        }
        return groupCloseResults.every(result => result);
    }
};
MainThreadEditorTabs = __decorate([extHostNamedCustomer(MainContext.MainThreadEditorTabs), ( __param(1, IEditorGroupsService)), ( __param(2, IConfigurationService)), ( __param(3, ILogService)), ( __param(4, IEditorService))], MainThreadEditorTabs);

export { MainThreadEditorTabs };